staging: ozwpan: Drop oldest ISOC frame instead of dropping latest.
authorRupesh Gujare <rupesh.gujare@atmel.com>
Thu, 1 Aug 2013 17:40:03 +0000 (18:40 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 2 Aug 2013 03:56:56 +0000 (11:56 +0800)
commit2dc2ee5ccdaf88b41bf9c025acf14ebdc2959a21
tree9f46566abf1440197f206c877b45f9b99fb8d139
parent4d6c9e57027940b6b492abac4c1b67710e38f366
staging: ozwpan: Drop oldest ISOC frame instead of dropping latest.

In case of ISOC transfer, if TX queue is full then we start
dropping latest frame, instead we should drop oldest frame &
add latest frame to TX queue.

Signed-off-by: Rupesh Gujare <rupesh.gujare@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/ozwpan/ozpd.c